.head,.classmate,.foot1,.foot2{
	min-width:100px;
	max-width:1920px;}
.headn{
	width:95%;
	padding:2% 0px;}
.headn_logo{
	width:80%;
	padding:5px 0px;}
.head_ul a li {
	padding:3px 10px;
	font-size:18px;
	margin-left:32px;
	float:left;}
.head_ul,.head_ulright{
	padding-top:10px;}
.head_confirm{
	background-color:#2eb4b8;
	color:#FFF;
border-radius:3px;
-moz-border-radius:3px; /* Old Firefox */
	}
.head_in input{
	border-radius:3px;
-moz-border-radius:3px; /* Old Firefox */
padding:5px 30px 5px 10px;
	font-size:14px;
	border:1px solid #d9d9d9;
	}
.head_in img{
	right:10px;
	top:5px;
	}
.login_1{
	padding-top:4px;
	word-spacing:4px;
	color:#999;
	}
.login_1 a{
	color:#999;}
.login_1 img,.login_2 img{
	width:80%;
	margin-left:2%;
	top:3px;}

.login_2{
	margin-left:30px;
	}
.login_p1{
	z-index:2;}
.login_p2{
	top:0px;
	left:0px;
	z-index:1;}
.login_p3 a{
	color:#999;
	top:5px;
	margin-left:6px;
	}
.center{
	background:url(../images/video_3.png);
	}
.centern{
	width:95%;

	padding:2% 0px;
	}
.video{
	
	background-color:#141313;
	}
.video_left{
	width:68%;
	}
.video_r{
	width:25%;
}
.video_img{
	width:80%;}
.video_c1 li,.video_c2{
	text-align:right;
	margin-top:12px;}
.video_c1 li span img{
	display:none;}
.video_c2{
	top:5px;}
.video_c2 img{
	border:1px solid #2eb4b8;
	}
.video_c2 li span img{
	top:40%;
	border:0px solid #2eb4b8;
	left:15%;}
.classmate{
	background-color:#f7f7f7;}
.classmaten{
	padding:20px 0px;
	width:70%
	}
.class_t1{
	width:99.5%;
	text-align:center;
	font-size:16px;
	padding:8px 0px;
	background-color:#e6e6e6;
	border:1px solid #d9d9d9;
	}
.class_t1 select{
	position:absolute;
	left:30px;
	}
.class_m{
	width:14.14%;
	border:1px solid #d9d9d9;
	border-left:0px solid #d9d9d9;
	border-top:0px solid #d9d9d9;
	float:left;
	}
.big_class{
	font-size:14px;
	border-left:1px solid #d9d9d9;
	}
.cm1{
	text-align:center;
	color:#333;
	padding:15px 0px;
	border-bottom:1px solid #d9d9d9;
	}
.cm2 ul,.cm3 ul,.cm4 ul{
	padding:15px 0px;
	width:125px;
	line-height:22px;
	margin: 0px auto;	
	}
.cm2,.cm3,.cm4{
	border-bottom:1px solid #d9d9d9;
	}
.cm2 ul img,.cm4 ul img{
	display:none;}
.cm2 ul li span,.cm3 ul li span{
	color:#2eb4b8}
.cm3 ul img{
	top:0px;
	right:0px;}
.cm4{
	color:#858585;
	background-color:#e6e6e6;
	}
.foot1{
	background-color:#202020;
	}
.foot1n,.foot2n{
	width:70%;
	padding:40px 0px 50px 0px;
	}
.foot1n_left{
	width:40%;
	border-right:1px solid #303030;
	}
.foot1n_right{
	width:55%;}
.foot1nt1{
	color:#7d7d7d;}
.foot1n_left ul li a,.foot1nt2,.foot1nt4 li a,.foot2n ul li a,.foot2n ul li{
	color:#818181;}
.foot1n_left ul li{
	line-height:24px;}
.foot1n_left ul{
	width:30%;
	float:left;}
.foot1nt4{
	line-height:24px;
	width:20%;}
.foot1nt3{
	margin-top:12px;}
.foot2{
	background-color:#0d0d0d;
	}
.foot2n{
	width:70%;
	line-height:22px;
	word-spacing:5px;
}
.foot2n img{
	margin-top:10px;}
.v_video_down{
	width:100%;
	background-color:#e6e6e6;
	height:60px;}
.vid_d1 li{
	width:20px;
	float:left;
	margin-left:24px;
	margin-right:10px;
	padding-top:12px;
	text-align:center;}
.vid_d2{
	padding-top:18px;}
.vid_d3{
	padding-top:3px;
	margin-right:15px;}
.vid_d3 span,.vid_d4 span{
	position:relative;
	top:-3px;
	right:5px;}
.vid_d4 span{
	margin-left:15px;
	top:-6px;
	}
.vid_d4{
	margin-right:20px;}
.video_r2{
	width:32%;
	background-color:#999;
	}
.center{
	min-width:100px;}
.video_r2_1 a li{
	text-align:center;
	width:50%;
	padding:14px 0px;
	font-size:16px;
	float:left;}
.video_r2_1  a{
	color:#FFF;}
.video_r2_t1 li{
	background-color:#2eb4b8;
	}
.video_r2_t2 li{
	background-color:#14171c;
	}
.recommend{
	background-color:#232629;
	overflow:auto;
	height:200px;
	}
.recommend_loop{
	width:90%;
	margin-top:10px;
	}
.recommend_loop div{
	text-align:center;
	bottom:0px;
	z-index:2;
	font-size:14px;
	width:100%;
	padding-top:8px;
	background:url(../images/video_10.png);
	height:30px;}
.recommend_loop div a{
	color:#FFF;}
.online_down{
	width:100%;
	height:60px;
	background-color:#e6e6e6;
	}
.online_down ul li input{
	height:32px;
	padding:5px 50px 0px 10px;
		border-radius:3px;
-moz-border-radius:3px; /* Old Firefox */
	border:0px solid #303030;
	width:70%;}
.online_down ul li a div{
	position:absolute;
	width:43px;
	height:30px;
	color:#FFF;
	text-align:center;
	padding-top:7px;
	font-size:16px;
	right:0px;
	background-color:#2eb4b8;
	border-radius:3px;
-moz-border-radius:3px; /* Old Firefox */
	}
.online_down ul li{

	position:relative;
	left:10px;
	top:10px;}
.online_up{
	width:100%;
	min-height:300px;
		overflow:auto;
	background-color:#232629;}
.online_u2{
	color:#FFF;}
.online_u1{
	color:#22acb0;
	}
.online_up ul li{
	width:90%;
	line-height:20px;
	margin-top:15px;
	margin-left:15px;}
.classm_right{
	width:30%;
	border:1px solid #d9d9d9;}
.classm_rtext1,.classm_rtext2,.publish_t1{
	text-align:center;
	font-size:1em;
	border-bottom:1px solid #d9d9d9;
	padding:10px 0px;
	background-color:#e6e6e6;
	}
.classm_rtext2{
	font-size:14px;
	border-bottom:0px solid #d9d9d9;
		padding:5px 0px;
	}
.classm_rtext3{
	width:90%;
		border-bottom:1px solid #d9d9d9;
	padding:10px 0px;
	line-height:22px;}
.classm_left{
	width:68%;}
.publish{
	width:100%;
	border:1px solid #d9d9d9;
	}
.publish_t2{
	padding:15px;
	}
.publish_t2 textarea{
	color:#b5b5b5;
	height:80px;
	border:1px solid #d9d9d9;
	padding:10px;
	background-color:#f7f7f7;
	width:97.5%;}
.publish_t3_2{
	top:-8px;
	left:5px;}
.publish_t3{
	width:96%;
	margin-bottom:15px;
	}
.publish_t3_1{
	background-color:#2eb4b8;
	color:#FFF;
	font-size:14px;
	padding:6px 20px;
	margin-top:-5px;
	}
.comment_t1{
	margin-top:20px;
	font-size:14px;
	color:#6c6c6c;}
.comment_t2{
	padding:20px 0px;
	border-bottom:1px solid #d9d9d9;
	}
.comment_t2_pic1,.comment_t2_pic3{
	width:50px;
	height:50px;}
.comment_t2_pic2{
	z-index:2;}
.comment_t2_pic3{
	top:0px;}
.comment_t3{
	width:85%;
	margin-left:12px;}
.comment_t3_1 a{
	color:#1699e8;
	}
.comment_t3_2{
	padding:5px 0px;
	line-height:20px;}
.comment_t3_3 img{
	position:relative;
	top:4px;
	margin-left:10px;}
.comment_t3_3,.comment_t3_3 a{
	color:#bcbcbc;
	}
.comment_t3_3{
	margin-top:5px;}
.page_com li{
	margin-top:30px;
	margin-bottom:20px;
	text-align:center;}
.page_com li a{
		border-radius:3px;
-moz-border-radius:3px; /* Old Firefox */
	font-size:14px;
	padding:5px 10px;
	margin-left:10px;}
.page_com_1{
	background-color:#e6e6e6;
	color:#9f9f9f;
	}
.page_com_2{
	background-color:#2eb4b8;
	color:#fff;
	}
/*登录*/
.land{
	width:360px;
	height:258px;
	
	padding:40px 0px 0px 40px;}
.land_left{
	width:350px;}

.land_b ul li input{
	color:#7b8392;
	height:20px;
	border:1px solid #e2e2e2;
	width:280px;
	padding:10px;
	}
.land_b ul li{
	margin-top:20px;}
.land_bu{
	text-align:center;
	background-color:#2bc64d;
	padding:10px 138px;
	color:#FFF;

	}
.land_li{
	text-align:center;
	left:-20px;
	top:10px;
	}
.land_right{
	text-align:center;
	margin-left:55px;
	width:194px;}
.land_right img{
	margin-top:20px;}
.land_button{
	top:10px;
	right:15px;
	}
/*新增*/
.foot2n ul li a,.foot2n ul li{
	color:#FFF;}
@media screen and (min-width: 100px) and (max-width: 6400px){

.headn_logo{
	width:70%;
}
	
	}